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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-09-20 15:07:38 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-09-20 15:07:38 +0000 |
| commit | 94586a00a48966383a15e851e2c4849bc57700b5 (patch) | |
| tree | 1f13e1e640ac8b543a7e6c958731b8bbf6942932 /ChangeLog | |
| parent | c38aaac33e0696a2e09f5571d2721c887385006f (diff) | |
| download | ruby-94586a00a48966383a15e851e2c4849bc57700b5.tar.gz ruby-94586a00a48966383a15e851e2c4849bc57700b5.tar.xz ruby-94586a00a48966383a15e851e2c4849bc57700b5.zip | |
* ext/bigdecimal/lib/bigdecimal/math.rb (sin, cos, atan, exp, log):
improved precision and performance. based on a patch from Makoto
Yamashita in [ruby-core:25600] and [ruby-core:25602].
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@25013 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Mon Sep 21 00:07:36 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * ext/bigdecimal/lib/bigdecimal/math.rb (sin, cos, atan, exp, log): + improved precision and performance. based on a patch from Makoto + Yamashita in [ruby-core:25600] and [ruby-core:25602]. + Sun Sep 20 11:11:34 2009 Marc-Andre Lafortune <ruby-core@marc-andre.ca> * struct.c (rb_struct_equal, rb_struct_eql): Handle comparison of |